The best robot vacuums excel at picking up dust, pet hair and other particles from carpet and hard floors. However, they leave a lot on the baseboards and furniture.
Certain models can be operated by a smartphone application however others require physical remotes. Some models come with advanced features such as LiDAR navigation or floor maps that can be edited.
Object Avoidance
The top robot vacuums are equipped with sophisticated navigation systems that allow them to avoid obstacles such as cords, walls, and furniture. They also have object-avoidance technology to recognize toys, pet food and other items that could get in the way or be sucked into the suction blades. These features will save you time cleaning by preventing your robot from getting stuck under the sofa or behind the bed, allowing it to complete its assigned room cleaning more efficiently.
Some of the most advanced robots, such as the Roborock S7 MaxV Ultra or Samsung Jet Bot AI+ make use of cameras and lasers to create a map. This lets them navigate more precisely and precisely. They also can detect changes in your living space, for instance the moment you move a piece of furniture. This isn't a feature that every robot has, but it could make a significant difference to the performance and ease of use of your new device.
A lot of the cheaper models rely on basic bump sensors to guide them throughout your home. They are useful in many scenarios but they can also get stuck on objects that are too close to them, such as lamp cords or shoes. These robots are cheaper and don't have the ability to learn when obstacles are missed. You may have to create digital zones around your home to keep certain objects from being thrown away.
Even the best robot vacuum cleaner for sale vacuums can be caught up on larger items such as large dog poop spills or chair legs. If the object is too large, the robotic cleaner may not be capable of lifting it, and will be forced to push it over or around the edges of the room, leaving unsightly skid marks on your floors. If it's a cat or dog, you might have to block their path with a box, a piece of furniture, or a virtual barrier (which certain robots allow you to set up in the application).
The more advanced robotic vacuums listed here use object detection that works under low and optimal lighting conditions to see what's in front of them. The DEEBOT OMNI and X1 OMNI robots, for instance include TrueDetect 3D obstacle avoidance that can sense up to 30 different types of obstacles in optimal lighting conditions.
Self-Emptying Bases
Self-emptying bases can be beneficial, especially if you suffer from allergies or aren't able to manually empty the robot vacuum's dustbin at the end of each cleaning session. These units can hold up to 60 days of dust. They must be emptied less often than the dustbin of the robot.
Many of the top-rated robotic vacuums have this feature, including the iRobot Roomba i3+ and i7+ models Shark's AI robotics, the Roborock S8, and several others. However, you'll need to purchase the self-emptying base separately except if it's included with the robot vacuum.
Apart from decreasing the amount of time you're spending cleaning the base, a self-emptying one will also help you save money on new dust bags and help keep your home clean. Depending on the brand certain bases come with separate filters that are able to trap allergens, however they will require cleaning periodically. To maintain optimal performance, you should always make use of the filters and accessories suggested by the manufacturer.
The suction power of a robot is an additional aspect to take into consideration. Although there isn't a universal power scale that all companies use however, some companies provide Pascal (Pa) levels to give you an idea of the device's performance. In general, the more powerful the Pa rating, the more powerful the vacuum.
A reputable robot must have features that are easy to use and a user guide that is simple to follow. A well-written manual will aid you in understanding the basics and troubleshoot common problems, which is essential since these machines aren't inexpensive. You should look for a thorough manual that explains how to set up maintenance, troubleshooting and setup tips. If you're using an app on your mobile to control the robot, you'll be able to see the available settings and configure them by zones, rooms or individual floors. Some apps let you schedule specific cleaning sessions and even command the robot by voice. A number of well-known brands allow you to make customized cleaning plans and set virtual no-go areas. The top robots allow you to save a cleaning schedule and return to it at any time you wish. If you fail to complete the task, then the robot will continue where it began.
Long-Lasting Batteries
Robot vacuums may not have the same power of full-sized upright corded models or cordless stick vacuums, however, their motors are efficient. The most effective robot vacuums can last for hours with a single battery charge. They also recharge themselves and resume cleaning once they reach their base, without you needing to be there. In our tests, we discovered that a 90 to 100-minute battery lifespan is perfect for the majority of homes and will give you enough time to thoroughly clean your entire home in one step.
The average dust bin on a robot vacuum will need to be empty every couple of cleans. This can be a difficult task, especially if have a large home or a lot of pet hair on your floors. A self-emptying robotic vacuum could help you avoid a lot of frustration. This feature lets the machine empty its own dustbin, and even wash and dry its filter after every use to ensure it is prepared for its next cleaning session.
Most robot vacuums have an adjustable or built-in water tank which allows them to mop hard surfaces. This is especially useful if you have heavily tiled or hardwood floors that require a little extra attention between your regular vacuuming sessions. Mopping robots do not typically have the same suction as a traditional vacuum and struggle to get rid of liquid spills.
If you're looking for a robot that can also vacuum and mop, consider a one-stop combo robot such as the Ecovacs Deebot T30S Combo or the Shark IQ XL. Both of these top picks have excellent performance and offer an excellent value. They both have a good suction level and come with a huge self-emptying base station. They might not have the advanced navigation capabilities of our top-rated robots, therefore, they may not be able tackle the entire house with a single charge.
Eufy 11S is another option for a hands free mopping robot. The cheapest model doesn't include a removable or integrated water reservoir. However, it does have a good level of suction (2,500 Pa) and is able to be used to sweep, mop and spot clean your floor. The 11S isn't able to vacuum stairs or furniture, but it's still an excellent option for keeping your floors looking fresh in between mopping and vacuuming by hand.
Easy Maintenance
Robot vacuums are fantastic for reducing time and effort, but they require regular maintenance. Some models require less work than others. For instance, you can choose one with a self-emptying base to cut down on the number instances you need to empty the trash can manually when cleaning. This feature is particularly beneficial if your pets shed often or if it's the norm to not clean up and mop.
In addition to the standard features like suction and rotating brushes, most of our top picks also include extra features that can cut down cleanup time even further. Think about a multi-surface cleaner that has a mopping pads that are removable, easy to attach and stays on well or a vacuum that has LiDAR navigation that detects dirt spots around your home, so it can be slowed down to thoroughly clean them.
Some models allow you to set a schedule, designate rooms to be cleaned, and use smart home voice assistants to control the vacuum using your voice. Certain models feature advanced software that can understand your home's layout and navigate around obstacles. However, you will have to pay a premium for these features.
You can find robot vacuums to fit any budget, ranging from the $100 ILife V3s Pro that can work on floors made of wood to the $1,600 RoborockQ5 Max+ that can mop and vacuum both carpeting and hardwoods. Like most things, if you want more features it will cost more however, there are options for every budget.
Whether you just need a basic bump-and-roll vac or one with smart mapping that can clean your washing machine while you're away, we've got the ideal robot Vacuum bot for you. This Black and Decker X40 has an excellent technology for avoiding objects, and can maneuver around furniture and toys without getting stuck. It's wireless-enabled and can work with Alexa and Google Assistant, so you can use your smartphone to schedule cleanings or remotely control the vac.
For more advice on selecting the best buy robot vacuum robot vacuum, check out our comprehensive guide to robotic mops and our buying guide for the best robotic vacuums. Don't forget to check out our recommended shipping dates so that your delivery for the holidays is on time.